China kupereka Lidocaine CAS 137-58-6 ndi Best Price
Zambiri Zoyambira
sungunuka mu Mowa, etha, benzene, chloroform ndi mafuta, osasungunuka m'madzi.Zomwe zimagwiritsidwa ntchito kawirikawiri hydrochloride, lidocaine hydrochloride (C14H22N2O·HCL, [73-78-9]) ndi ufa woyera wa crystalline.Malo osungunuka ndi 127-129 ℃, ndipo malo osungunuka a monohydrate ndi 77-78 ℃.Zosungunuka kwambiri m'madzi, 0.5% amadzimadzi pHO4.0-5.5.Zopanda fungo, kukoma kwa hemp kowawa.
Kugwiritsa ntchito
Mankhwalawa ndi mankhwala oletsa kukomoka amide.Amagwiritsidwa ntchito kwambiri pakuchita opaleshoni yapamtunda, kulowetsedwa kwa anesthesia, conduction anesthesia ndi epidural anesthesia.LD50 ya lidocaine hydrochloride inali 290mg/kg.
Ntchito zachipatala zimaphatikizapo kulowetsedwa kwa anesthesia, epidURAL anesthesia, anesthesia yapamutu (kuphatikiza mucosal anesthesia panthawi ya thoracoscopy kapena opaleshoni ya m'mimba), ndi mitsempha ya mitsempha.Epinephrine akhoza kuwonjezeredwa ku mankhwala ochititsa dzanzi kutalikitsa nthawi ya opaleshoni ndi kuchepetsa mavuto monga chiphe ndi lidocaine wa.
Lidocaine angagwiritsidwenso ntchito pofuna kuchiza yamitsempha yamagazi arrhythmias pambuyo pachimake m`mnyewa wamtima infarction, kuphatikizapo msanga yamitsempha yamagazi contractions, yamitsempha yamagazi tachycardia, yamitsempha yamagazi arrhythmias chifukwa digitalis poyizoni, opaleshoni mtima ndi catheterization mtima, kuphatikizapo yamitsempha yamagazi msanga msanga, ventricular tachycardia ndi fibre.Amagwiritsidwanso ntchito kwa odwala omwe ali ndi vuto la khunyu omwe samayankha ku anticonvulsants ena komanso kwa anesthesia wamba kapena intraspinal.Nthawi zambiri sizothandiza polimbana ndi supraventricular arrhythmias.
Zofotokozera
| Dzina lazogulitsa | Lidocaine wa mankhwala |
| CAS | 137-58-6 |
| MF | Chithunzi cha C14H22N2O |
| MW | 234.34 |
| Malingaliro a kampani EINECS | 205-302-8 |
| Malo osungunuka | 66-69 ° C |
| Malo otentha | bp4 180-182 °;bp2 159-160° |
| kachulukidwe | 0.9944 (kuyerekeza movutikira) |
| refractive index | 1.5110 (chiyerekezo) |
| Fp | 9 ℃ |
| kutentha kutentha. | Sungani ku RT |
| kusungunuka | ethanol: 4 mg/mL |
| pka | pKa 7.88(H2O)(pafupifupi) |
| mawonekedwe | ufa |
| mtundu | Zoyera mpaka zachikasu pang'ono |
| Kusungunuka kwamadzi | pafupifupi osasungunuka |
| Merck | 14,5482 |
| Kukhazikika: | Wokhazikika.Zosagwirizana ndi ma oxidizing amphamvu. |
| InChIKey | NNJVILVZKWQKPM-UHFFFAOYSA-N |
| CAS DataBase Reference | 137-58-6 (CAS DataBase Reference) |